# Class ProcessInstanceTreeItem

OptimaJet.Workflow.MongoDB.ProcessInstanceTreeItem

Namespace: [OptimaJet.Workflow.MongoDB](https://api.workflowengine.io/mongodb/OptimaJet.Workflow.MongoDB/)

```csharp
public class ProcessInstanceTreeItem : IProcessInstanceTreeItem
```

## Type Hierarchy

-   ProcessInstanceTreeItem Current type
    -   Implemented interfaces
        -   [IProcessInstanceTreeItem](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Persistence/IProcessInstanceTreeItem/)

## Properties

`public Guid Id { get; set; }` 

Gets or sets the process ID exposed by ProcessInstance.ProcessId.

`public Guid? ParentProcessId { get; set; }` 

Gets or sets the immediate parent process ID exposed by ProcessInstance.ParentProcessId, or [null](https://learn.microsoft.com/dotnet/csharp/language-reference/keywords/null) for the root process.

`public Guid RootProcessId { get; set; }` 

Gets or sets the process ID of the top-level process instance, exposed by ProcessInstance.RootProcessId.

`public string SubprocessName { get; set; }` 

Gets or sets the name assigned to the subprocess, exposed by ProcessInstance.SubprocessName.

`public string StartingTransition { get; set; }` 

Gets or sets the name of the TransitionForkType.ForkStart transition that created the subprocess, as recorded by ProcessDefinition.StartingTransition.

## Methods

`public static List<IProcessInstanceTreeItem> CreateFromBsonDocuments(List<BsonDocument> instances, List<BsonDocument> schemes)` 

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `instances` | `List<BsonDocument>` |  |
| `schemes` | `List<BsonDocument>` |  |

### Returns

| Type | Description |
| --- | --- |
| `List<IProcessInstanceTreeItem>` |  |

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